urban geographic information system
短語詞組
- urban traffic geographic information system 城市交通地理信息系統(tǒng)
- urban foundational Geographic information system 城市基礎(chǔ)地理信息系統(tǒng)
- three -dimensional urban geographic information system 城市三維地理信息系統(tǒng) 返回 urban geographic information system